Chemistry Expert | $75/hr Remote
$75 per hourCrossing Hurdles
- Remote job
Position: Chemistry PhD Type: Hourly contract Compensation: $65–$75/hour Location: Remote Commitment: 10–40 hours/week Base Pay Range $65.00/hr - $75.00/hr Role Responsibilities Craft high-quality, challenging chemistry problems with real-world applicability for AI training and evaluation. Solve and review domain-specific problems to ensure accuracy, rigor, and clarity. Apply advanced chemistry expertise to improve AI understanding of complex scientific concepts. Collaborate asynchronously with a team of domain experts on problem design and refinement. Ensure all contributions meet high standards for precision, structure, and scientific validity. Requirements Master’s or PhD in Chemistry. Strong command of core and advanced chemistry concepts. High attention to detail and analytical rigor. Excellent written and verbal communication skills in English. Ability to produce clear, structured content suitable for AI systems and expert review. Comfortable working independently in a remote, asynchronous environment. Application Process (Takes 20 Min) Upload resume Interview (15 min) Seniority Level Associate Employment Type Contract Job Function Research, Analyst, and Information Technology Industries Education Administration Programs and Research Services #J-18808-Ljbffr Crossing Hurdles
$75 per hour
...talk with your recruiter to learn more. Base pay range $65.00/hr - $75.00/hr Position: Chemistry Expert (Master’s / PhD) Type: Hourly contract Compensation: $65–$75/hour Location: Remote Commitment: Part-time (15–20 hours per week, with potential...Remote workHourly payContract workPart time$85 per hour
...experience — talk with your recruiter to learn more. Base pay range $65.00/hr - $85.00/hr Position: Chemistry Expert (PhD) Type: Hourly contract Compensation: $65-$85/hour Location: Remote Commitment: 10-40 hours/week Role Responsibilities Create and evaluate complex...Remote jobHourly payContract work$95 per hour
...Math or Physics Type: Hourly contract Compensation: $75–$95/hour Location: Remote Commitment: 10–40 hours/week Role Responsibilities... ...with a team of highly qualified subject-matter experts. Ensure problems are technically rigorous, clearly structured...Remote workHourly payContract work$75 - $100 per hour
...AI Safety Review (Remote, Contract) This Jobot Consulting... ...resume. Salary: $75 - $100 per hour A bit... ..., public health, chemistry and radiation science to... ...consequence subject matter. The experts on these projects shape... ...: Up to $100/hr as an independent contractor...Remote workHourly payContract workFor contractorsLocal areaFlexible hours$75 - $100 per hour
...AI Safety Review (Remote, Contract) This Jobot Consulting... ...resume. Salary: $75 - $100 per hour A bit... ...in specialists from chemistry, toxicology, process safety... ...consequence subject matter. The experts on these projects shape... ...: Up to $100/hr as an independent contractor...Remote workHourly payContract workFor contractorsLocal areaFlexible hours$75 - $100 per hour
...AI Safety Review (Remote, Contract) This Jobot Consulting... ...resume. Salary: $75 - $100 per hour A bit... ...in specialists from chemistry, biology, radiation science... ...consequence subject matter. The experts on these projects shape... ...: Up to $100/hr as an independent contractor...Remote workHourly payContract workFor contractorsLocal areaFlexible hours$50 per hour
...Sociology Expert | $50/hr Remote | Mercor Join to apply for the Sociology Expert | $50/hr Remote | Mercor role at Crossing Hurdles Base pay range $40.00/hr - $50.00/hr Organization: Mercor Position: History / Humanities Specialist Referral Partner...Remote workHourly payContract work- ...YO AI Labs is seeking a Chemistry Expert for a remote contract role. You will craft authoritative explanations to advanced chemistry queries to improve AI models, review data for accuracy, and develop comprehensive justifications across foundational and specialized chemistry...Remote workContract work
$110 per hour
...We are seeking U.S.-based experts with direct underwriting experience in the Excess & Specialty Insurance market, particularly underwriting SME/commercial accounts . Engagement Details Initial pilot: 4 experts Duration: 1 week Commitment: ~20 hours per...Remote work$100 per hour
...Remote contract for PhDs in Chemistry, Chemical Engineering, or related fields. Work on cutting‑edge projects with top AI labs while earning up to $1... ...role and candidate expertise). Assessment: Shortlisted experts complete an evaluation before selection. Assignments: Contract...Remote workContract workFlexible hours$70 per hour
...expertise to evaluate and strengthen how these models handle specialized chemistry topics. No prior AI/ML experience is required — we'll train you on the workflow. What you'll do Write expert‑level prompts across specialized chemistry topics. Evaluate and...Remote workPart timeImmediate start$50 per hour
...Remote contract for PhDs in Chemistry, Chemical Engineering, or related fields. Work on cutting‑edge projects with top AI labs while earning up to $5... ...and candidate expertise). Assessment Shortlisted experts complete an evaluation before selection. Assignments...Remote workContract workFlexible hours$25 - $100 per hour
...Chemistry Expert Shape the data that powers frontier AI Labelbox • Remote (United States preferred) Engagement | Hourly, at-will contractor Schedule | Fully remote & asynchronous (min. 15 hrs/week) Pay Range (US) | $25 – $100 per hour Start Date | Rolling...Remote workHourly payFor contractorsWorldwideFlexible hours$120 - $130 per hour
...compensation, and strong administrative support to set you up for success. Job Type: Part-time Expected hours: 30 – 40 Hours per week 75% Remote/ Telehealth Administrative Support: Responsive, efficient back-office team Career Growth: Leadership and advancement...Remote workHourly payPart timeWork from homeFlexible hours- Prolific in New York, NY, is seeking Chemistry Experts and Chemical Engineers to join its Expert Network. In this role, you will help train and evaluate AI models using your chemical expertise. Duties include evaluating AI-generated responses for accuracy and validating...Remote jobWork from homeFlexible hours
$60 per hour
Prolific is seeking experienced Accounting Professionals to join their Expert Network to help train and evaluate AI models. Candidates should have a degree or professional qualification in accounting or relevant experience. Responsibilities include reviewing complex financial...Remote jobHourly payWork from homeFlexible hours$60 per hour
Prolific in Seattle, WA is searching for Chemistry Experts and Chemical Engineers to join our Expert Network to train AI models with your expertise. The role involves evaluating AI-generated chemistry, fact-checking chemical reactions, and auditing technical documentation...Remote jobHourly payWork from homeFlexible hours$60 per hour
Prolific is seeking Accounting Professionals to join its Expert Network for training AI models with professional accounting insights.... ...standards. Compensation is competitive, up to $60 per hour, and tasks offer flexible hours that can be done remotely. #J-18808-Ljbffr ProlificRemote jobHourly payFlexible hours$60 per hour
Prolific is seeking Chemistry Experts and Chemical Engineers to join our Expert Network, helping train AI models with their knowledge. Candidates should hold a relevant degree (BS/MS/PhD) and possess experience in laboratory research or pharmaceutical R&D. Responsibilities...Remote jobHourly pay$60 per hour
Prolific seeks Chemistry Experts and Chemical Engineers to join our Expert Network and evaluate AI models using your chemical expertise. Successful candidates will be invited to assess and review AI-generated chemistry tasks and ensure their accuracy. Compensation can reach...Remote jobHourly payFlexible hours- YO AI Labs is seeking a STEM Expert contractor to support an AI training project. You will apply expertise in chemistry, biology, mathematics, physics, or related fields, using... ...explaining technical reasoning. The role is remote with flexible scheduling around ~15 hours per...Remote jobFor contractorsFlexible hours
$70 - $80 per hour
Gridnaut Recruiting is hiring a remote HR Expert contractor (pay $70-$80/hr). Contribute to frontier AI research and evaluation work. Ideal candidates: 5+ years as HR leader or CPO; Experience at large company or top HR consultancy; Direct ownership of talent, ER, or compensation...Remote workTemporary workFor contractors$50 per hour
Public Relations Expert | $50/hr Remote | Mercor Join to apply for the Public Relations Expert | $50/hr Remote | Mercor role at Crossing Hurdles This range is provided by Crossing Hurdles. Your actual pay will be based on your skills and experience — talk with your recruiter...Remote jobHourly payContract work$120 per hour
About the role We are hiring expert Evaluators in Customer success / support operations to review and assess AI-generated work products... ...apply deep subject‑matter expertise to grade outputs. This is a remote, hourly engagement. Requirements (must have) 5+ years of relevant...Remote jobHourly payWork at office- YO AI Labs is seeking a Chemistry Expert for a remote contract role. You will craft authoritative explanations for advanced chemistry queries to improve AI models, review data for accuracy, and develop comprehensive explanations across broad chemistry topics. Collaboration...Remote jobContract work
$125 per hour
...Larry Summers , and Jack Dorsey . Position: Physics Researchers (Part-time) Type: Contract Compensation: $125-$225/hour Location: Remote Commitment: 4-16 hours/week Role Responsibilities Author and review challenging physics problems to train and evaluate frontier AI...Remote job16 hoursContract workPart timeSummer work$100 per hour
...Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Excel Expert — Office / Retail Management Type: Contract Compensation: $70-$100/hour Location: Remote Commitment: 20+ hours/week Role Responsibilities Guide research teams to close...Remote jobContract workSummer workWork at officeWeekday work$90 - $120 per hour
...Apply computational biology and medicinal chemistry expertise to help improve next-... ...evaluation, and feedback. Role Overview This remote, independent contractor role focuses on... ...Collaborate asynchronously with other experts to validate findings and contribute perspectives...Remote workHourly payFor contractors$75 - $100 per hour
Join to apply for the Chemistry Expert - AI Trainer role at Handshake 2 weeks ago Be among the... ...recruiter to learn more. Base pay range $75.00/hr - $100.00/hr Program Overview Handshake... ...from top universities. The position is remote and asynchronous - work independently...Remote workContract workFreelanceH1bVisa sponsorship10 hours per weekFlexible hours$75 per hour
...Chemistry Expert is a remote review track for evaluating AI outputs across chemistry reasoning, calculations, and research workflows. Reviewers... ...Applicants must be authorized to work from US. Compensation $75 / hr Application process Apply through AuraOne's...Remote jobFor contractors10 hours per week
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